22748044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 45390240

約数和(自身を除く): 22642196

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 89, 148, 157, 178, 314, 356, 407, 628, 814, 979, 1628, 1727, 1958, 3293, 3454, 3916, 5809, 6586, 6908, 11618, 13172, 13973, 23236, 27946, 36223, 55892, 63899, 72446, 127798, 144892, 153703, 255596, 307406, 517001, 614812, 1034002, 2068004, 5687011, 11374022, 22748044]

約数ペア:

[(1, 22748044), (2, 11374022), (4, 5687011), (11, 2068004), (22, 1034002), (37, 614812), (44, 517001), (74, 307406), (89, 255596), (148, 153703), (157, 144892), (178, 127798), (314, 72446), (356, 63899), (407, 55892), (628, 36223), (814, 27946), (979, 23236), (1628, 13973), (1727, 13172), (1958, 11618), (3293, 6908), (3454, 6586), (3916, 5809)]